// Copyright (C) 2018 Valerie Young. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-module-semantics-static-semantics-early-errors
description: >
    It is a Syntax Error if the ExportedNames of ModuleItemList contains any
    duplicate entries.
flags: [module]
features: [export-star-as-namespace-from-module]
negative:
  phase: parse
  type: SyntaxError
---*/

function Test() {
    $DONOTEVALUATE();

    var x;
export default x;
export * as default from './early-dup-export-start-as-dflt.js';
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_TEST; i++) {
    Test();
}
